P proposition ¬ P negation of proposition ¬ ¬ P double negation of proposition P → logical consequence¬ ¬ ¬P same P ⊥ absolute falsehood ¬ P P can be defined as P → ⊥ define ⊥ as Q ∧ ¬ Q for any proposition Q where ∧ logical conjunction. I infer this statement defines […]
Originally posted on Pennsylvania Echoes:
I made a web poster for a friend: “I do my thing, you do your thing” (click on the poster for full size) The words are a poem by Fritz Perls and they are usually titled the “Gestalt Prayer“. Its not really a prayer, other than being a statement of…
Originally posted on Pennsylvania Echoes:
To clearly understand my agnostic view point on death, one must understand that some questions and beliefs have different level of importances. an example. Many Quantum Mathematicians have posed mathematical possibilities of parallel universes, universe with different rules than our universe, even a “multi-verse“. There is little empirical proof in…
Originally posted on Pennsylvania Echoes:
? ―― ? Sometimes young healthy baby birds are blown out of their nests by weather before. they have learn how to fly. Typical of most bird species, the parents will continue to feed the youngster until it can be coached back to the nest — As long as the…
Originally posted on Pennsylvania Echoes:
The Pawnbroker scene with Rod Steiger – in which he replies a survivor of the Nazi holocaust in the mid 1900s. The Pawnbroker, living in New York, disconnected from his present social going-ons and disinterested in faith and man. Later in the movie he is shocked into the social realities…
Originally posted on Pennsylvania Echoes:
? Today I learned a new word: Ecotone. An Ecotone is an area where two ecological systems or communities meet, transition and integrate. That to say: Enough differences between meeting systems or communities to observe a boundary , however resources are constantly exchange enough to to describe any “boundary” as…
Originally posted on Pennsylvania Echoes:
Emotional vocabulary: A single word or short phrase that best describes how one feels in the here and now. “I feel Happy“, “I Feel tired“, “I feel sad“…. Emotional literacy: Being able to clearly and confidently express ones emotions in words. I took classes for Rogerian Active listening (for a…
Originally posted on Pennsylvania Echoes:
Breathing is the center of our being and wellness… Quietly simply put: If you stop breathing you wont live very long. Breathing is a important part of our metabolizing ,our Nervous system and our bodies “Fight or flight” anxiety response. Thus the process of breathing directly impacts the process of…
Originally posted on Pennsylvania Echoes:
That day, Fighting an unpopular In a foreign country, many of the soldiers of the same unit were split, fighting amongst each other. It was the late 1960s and like back home in the U.S. there were tension between races ran high… and sometimes violent. This is the story as…
Cutting the shoots off Bamboo Canes….
bamboo kanes
Bamboo is the favourite wood pandas bears… (https://en.wikipedia.org/wiki/Giant_panda )
Cutting the shoots off the bamboo is necessary or else the will reroot and grow new ,culms therefore… potentially attracting too many Panda bears 大熊猫; to your back yard
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cutters-and-bamboo
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Bamboo https://en.wikipedia.org/wiki/Bamboo
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